1. Institute of Molecular Physics; Polish Academy of Sciences; Smoluchowskiego 17 Poznan 60-179 Poland
2. Institute of Chemistry; Jan Kochanowski University; Świętokrzyska 15 G Kielce 25-406 Poland
3. Department of Inorganic Chemistry; Ukrainian State University of Chemical Technology; Gagarin Ave. 8 Dnipropetrovsk 49005 Ukraine
4. Applied Chemistry Department; V. N. Karazin Kharkiv National University; 4 Svoboda Square Kharkiv 61022 Ukraine